Chemical Water and Wastewater Treatment V: Proceedings of the 8th Gothenburg Symposium 1998 September 07–09, 1998 Prague, Czech RepublicIt was intended to return with the International Gothenburg Symposia every other time to the birthplace of these events, Gothenburg in Sweden. But instead the 8th symposium has been invited to be organized and held in Prague, i. e. in the midst of Central and Eastern Europe a region now keen on intensified environmental control. This attests that the symposia have attained such standing in the interna tional world of operators, designers, officers and researchers in water treatment technology that their presence in various parts of the world has been requested. And this ever growing significance, in short the success of this conference series, stems form the fact that the symposia offer a unique platform for the exchange of ideas and experiences on all aspects of water and wastewater treatment between administrators, engineers and scientists. The content of this book, i. e. the schedule of the symposium lectures, results for the most part from a vast response to an international call for papers. Many excellent contributions are included in this volume but at the same time many outstanding ones could not be included for lack of time and space. The total sum of these contributions document again the development in the field, both in terms of new technological (and other) developments as well as public and administrative acceptance and approval of solutions offered. |
Contents
Application of PolysilicatoIron Coagulant to Coagulation | 3 |
Composite Inorganic Polymer Flocculants | 25 |
Ferric Nitrate Dosing at Morecambe WwTW for Sulphide Control | 47 |
Copyright | |
15 other sections not shown
Other editions - View all
Common terms and phrases
acid activated sludge addition aggregates alum anionic average backwash benzene biofilm biological biosolids carbon source cationic polymer charge chemical Chitosan chloride coagulant colloidal concentration denitrification density dewatering digestion dosage effect effluent exergy experiments FeCl3 ferric filter run filtration filtration rate floc floc strength flocculation flow fractal fractal dimension head-loss humic hydrolysis increase influent inorganic jar tests load membrane mg/l mixing molecular weight nitrate nitrification nitrogen operation optimum organic matter organic sludge oxidation PAFS parameters particles phosphorus phosphorus removal pilot plant polyelectrolyte polymer dose precipitation production raw water reduced removal efficiency residual samples scenarios sedimentation settling sewage shear rate shown in Figure solids content soluble solution surface suspended solids Table tank treatment plant treatment process trials turbidity wastewater treatment water quality water treatment Zetag 32